rubidium

Betekenis (Engels)

1. (uncountable) The chemical element (symbol Rb) with an atomic number of 37. It is a soft, highly reactive alkali metal.
2. (countable) A single atom of this element.

Sinonieme

Rb

atomic number 37

ruby

Vertalings

rubidium

Rubidium

rubidio

rubídio

rubidio

rubidium

rubidi

روبيديوم

ρουβίδιο

rubidyum

rubidium

rûbîdyûm

rubidi

Uitgespreek as (IPA)

/ˌɹuːˈbɪd.i.əm/

Etimologie (Engels)

A New Latin word derived by German chemist R. W. Bunsen in 1861, from Latin rūbidus (“red”) because its spectrum has two red lines.